Umbelliferone CAS 93-35-6 7-Hydroxycoumarin Ịdị Ọcha>99.0% (HPLC) Foto egosipụtara

Umbelliferone CAS 93-35-6 7-Hydroxycoumarin Ọcha>99.0% (HPLC)

Nkọwa dị mkpirikpi:

Aha ọgwụ: 7-Hydroxycoumarin

Nkọwa okwu: Umbelliferone

Isi: 93-35-6

Dị ọcha:> 99.0% (HPLC)

Ntụ ntụ kristal na-acha odo odo ma ọ bụ na-adịghị ọcha

Kpọtụrụ: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

Zitere anyị email

Nkọwa ngwaahịa

Ngwaahịa ndị emetụtara

Mkpado ngwaahịa

Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na onye na-ebubata 7-Hydroxycoumarin (Umbelliferone) (CAS: 93-35-6) nwere oke mma.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na ngwaahịa a, biko ziga ozi zuru ezu gụnyere nọmba CAS, aha ngwaahịa, ọnụ ọgụgụ anyị.Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	7-Hydroxycoumarin
Ụdị okwu	Umbelliferone;7-Hydroxy-2H-1-Benzopyran-2-otu
Nọmba CAS	93-35-6
Nọmba CAT	RF2690
Ọnọdụ Ahịa	N'ahịa, Ikike Mmepụta Tọn 20 kwa ọnwa
Usoro ihe omimi	C9H6O3
Ibu molekụla	162.14
Ebe Na-agbaze	231.0 ~ 235.0 ℃
Solubility	Soluble nke ukwuu na Chloroform, Ethanol.Soluble na acetone.Soluble dị ntakịrị na Ether
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Ntụ ntụ kristal na-acha odo odo ma ọ bụ na-adịghị ọcha
Ụzọ ịdị ọcha / nyocha	> 99.0% (HPLC)
Ụzọ ịdị ọcha / nyocha	98.5 ~ 101.5% (Titration sitere na NaOH)
Ebe Na-agbaze	231.0 ~ 235.0 ℃
Ọnwụ na ihicha	<0.50%
Mgbakọta adịghị ọcha	<1.00%
Spectrum infrared	Dabara na Ọdịdị
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ

Ngwungwu & Nchekwa:

ngwugwu:Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Chekwaa n'ime akpa mechiri emechi.Chekwaa n'ụlọ nkwakọba ihe dị jụụ, kpọrọ nkụ na nke ọma.Chebe site na ìhè na mmiri mmiri.Na-ekwekọghị na ndị ọrụ oxidizing siri ike na ntọala siri ike.
Mbupu:Jiri ikuku na-ebuga ụwa niile site na FedEx / DHL Express.Nye nnyefe ngwa ngwa na ntụkwasị obi.

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

Ajụjụ:

Kedu ka esi azụta?Please contact: sales@ruifuchem.com or alvin@ruifuchem.com

Ahụmịhe afọ 15?Anyị nwere ihe karịrị 15 afọ nke ahụmahụ na mmepụta na mbupụ nke a dịgasị iche iche nke elu mma pharmaceutical intermediates ma ọ bụ ezi kemịkal.

Isi ahịa?Na-ere ahịa ụlọ, North America, Europe, India, Russia, Korea, Japanese, Australia, wdg.

Uru?Ogo kachasị elu, ọnụ ahịa dị ọnụ ala, ọrụ ọkachamara na nkwado teknụzụ, nnyefe ngwa ngwa.

OgoNkwenye?Usoro njikwa mma siri ike.Ngwá ọrụ ọkachamara maka nyocha gụnyere NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, KF, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, wdg.

Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

Nyocha ụlọ ọrụ?Nnabata nyocha ụlọ ọrụ.Biko mee oge oge tupu oge eruo.

MOQ?Enweghị MOQ.A na-anabata obere usoro.

Oge Mbuga ozi? Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ.

Ụgbọ njem?Site Express (FedEx, DHL), nke ikuku, site n'oké osimiri.

Akwụkwọ?Mgbe ọrụ ahịa gasịrị: COA, MOA, ROS, MSDS, wdg nwere ike ịnye.

Synthesis omenala?Nwere ike ịnye ọrụ nhazi ahaziri iche ka ọ dabara mkpa nyocha gị nke ọma.

Usoro ịkwụ ụgwọ?A ga-ebu ụzọ ziga akwụkwọ ọnụahịa Proforma mgbe nkwenye nke iwu, kpuchiri ozi ụlọ akụ anyị.Ịkwụ ụgwọ site na T/T (Telex Nyefee), PayPal, Western Union, wdg.

93-35-6 - Ihe ize ndụ na nchekwa:

Ihe akara egwu Xi - iwe
Koodu ihe egwu
36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa
S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
WGK Germany 3
RTECS GN6820000
Koodu mpaghara:: 29322980
Nsi LD50 eriri afọ na òké: 450mg/kg

Ngwa:

A na-eji 7-Hydroxycoumarin (Umbelliferone) (CAS: 93-35-6) mee ihe dị ka intracellular pH mmetụta fluorescent egosi & nyocha ihe mgbochi ụbụrụ ọbara.A na-eji ya dị ka ihe na-ekpuchi anyanwụ, yana ihe na-egbuke egbuke maka textiles.A na-ejikwa ya mee ihe dị ka ihe eji eme ihe maka lasers agba agba.Ngwa Fluorescent brighteners, fungicides, antitrypanosomal, ntecha, antileishmanial eme, antifungal, antibacterial, antiinflammatory, antiHIV, nchọpụta nke microorganisms, ọgwụgwọ nke nsogbu neurotransmission, ọrịa Alzheimer, vaskụla na lymphatic edema cancer, mmalite nchoputa nke ọrịa strok, eze ihe, ọgwụ- kpuchiri usoro stent akwara.Enwere ike iji 7-Hydroxycoumarin mee ihe dị ka ihe ngosi fluorescent na akara acid-base.Enwere ike iji Umbelliferone: · Iji mepụta nyocha nke fluorescent iji chọpụta anions cyanide n'ime mmiri na pH ndu yana maka nchọpụta in vitro na vivo nke hydrogen peroxide.· Na nkwadebe nke coumarin dabeere polima dị ka ngwa anya data nchekwa ihe.Dị ka ihe na-eme ka synthesize novobiocin dravatives nke na-egosiputa ihe ndị na-egbu egbu yana ndị na-egbochi DNA gyrase.Dị ka ihe mmalite iji synthesize (+) -decursinol na (+) -angelmarin.